Question
Question: The greatest height to which a man can throw a stone is h. The greatest distance to which he can thr...
The greatest height to which a man can throw a stone is h. The greatest distance to which he can throw it will be
A
h/2
B
2h
C
h
D
3h
Answer
2h
Explanation
Solution
Vx = 20 m/s
Vy = 0 + gt = 10 × 5 = 50m/s
V=(20)2+(50)2=54m/s